313947690287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{144271}}^1$

素因数の和:144827

約数の個数: 32

約数和(自身を含む): 398883225600

約数和(自身を除く): 84935535313

約数列:

[1, 7, 11, 59, 77, 413, 479, 649, 3353, 4543, 5269, 28261, 36883, 144271, 197827, 310871, 1009897, 1586981, 2176097, 8511989, 11108867, 59583923, 69105809, 93631879, 483740663, 655423153, 760163899, 4077242731, 5321147293, 28540699117, 44849670041, 313947690287]

約数ペア:

[(1, 313947690287), (7, 44849670041), (11, 28540699117), (59, 5321147293), (77, 4077242731), (413, 760163899), (479, 655423153), (649, 483740663), (3353, 93631879), (4543, 69105809), (5269, 59583923), (28261, 11108867), (36883, 8511989), (144271, 2176097), (197827, 1586981), (310871, 1009897)]